Black Rock

#030232

General Information about #030232

The hex color #030232, also known as Black Rock, is a very dark shade of blue. It resides within the blue-violet hue range but is so dark that it appears almost black. In the RGB color model, it is composed of 1.18% red, 0.78% green, and 20.0% blue. In the CMYK color model, it consists of 94.12% cyan, 96.12% magenta, 0.0% yellow, and 80.0% black. This color is rarely used in isolation due to its low visibility and is better suited as a subtle accent or background element. The color is more common for its use in artistic renderings of space or water bodies. When used as background, ensure to have lighter colors as foregrounds to make it more accessible.

The hex color #030232, also known as Black Rock, presents significant accessibility challenges, particularly for users with visual impairments. Its extremely low luminance value results in very poor contrast against typical background colors like white. Text or interactive elements using this color as the foreground would be nearly unreadable. According to WCAG guidelines, a contrast ratio of at least 4.5:1 is required for normal text and 3:1 for large text to meet AA compliance. Black Rock likely falls far short of these ratios when paired with light backgrounds. To improve accessibility, consider using this color sparingly, primarily for decorative purposes, and always ensure sufficient contrast with surrounding elements. Pairing it with much lighter colors or adding a contrasting outline can enhance visibility and usability. Tools like contrast checkers can help verify compliance with accessibility standards.

Shades

Digital Color Formats

RGB
3 2 50
RGB3 2 50
Red
Green
Blue
HSL
241.25deg 92.31% 10.2%
241.2592.3110.2HSL
Hue
Saturation
Lightness
HWB
241.25deg 0.78% 80.39%
241.250.7880.39HWB
Hue
Whiteness
Blackness
hex#030232
rgb3 2 50
hsl241.25deg 92.31% 10.2%
cmyk94% 96% 0% 80.39%
hwb241.25deg 0.78% 80.39%
xyz-d650.01 0 0.03
oklch0.1532 0.0928 269.49
oklab0.1532 0 -0.09
CMYK
94% 96% 0% 80.39%
9496080.39CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0 0.03
0.0100.03XYZ
X
Y
Z
OKLCH
0.1532 0.0928 269.49
0.15320.0928269.49LCH
Lightness
Chroma
Hue
OKLAB
0.1532 0 -0.09
0.15320-0.09LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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